DISCLAIMER: ---You will have sucessfully rooted Samsung phone only for the models that are mentioned above. Any other phone model is incompatible at the present time. Phone models like GT-S6500, GT-S7500, GT-I9000 have a diferent structure from diferent point of view. Diferent certificate pass key to the signed zip files, diferent update binary in the zip file and so on. If anything new comes out you will be informed untill then it is strictly on the models that are presented.---

This is only for the people that they are using Gingerbread and can't root their phone with SuperOneClick. You can root your phone withuniversal_gb_root_v20.zip file for your phone model.

(You can tranfer theuniversal_gb_root_v20.zipto your phone via Wifi, Bluetooth, SD micro Adapter or USB cable. To transfer it via USB cable you need first to download KIES from the offical Samsung Web Site and after installing restart your PC so the USB drivers can be recognized properly.Enable USB debugging on your phone,Settings -> Applications -> Development -> USB debugging. Plug in the USB cable and enable the connection on you mobile phone like the picture in the bottom. After couple of seconds your SD card will be showed on your PC likeRemovable disk. Copyuniversal_gb_root_v20.zip to your SD card.)

- After transferring your file on your phone disable the USB by pressing "Disconnect storage from PC" after that remove the USB cable and turn off your phone "Power off".

[Entering recovery mode on 551, Pro]

- Make shure you start the phone like this : Long press and hold the (T Button)+ (Power Button)

[Entering recovery mode on Ace, Gio, Fit, Mini, Pop]

- Make shure you start the phone like this : Long press and hold the (Power Button)+(Home Button)

- Make shure you start the phone like this : Long press and hold the (Volume up Button)+(Home Button)+(Power button)

- After couple of seconds you will see your phone booting inrecovery mode

- Move in the menu with theVolume -Volume+to scroll up and down and choose "apply update from sdcard" with the Home button and choose theuniversal_gb_root_v20.zipand press once again theHome button to apply it.

- You will see a message "Install form sdcard complete".

- Then press on the "reboot system now"

- When you openSuperSU it will ask you to upgrade the SU binary just press continue your phone will reboot once and you are done!

From today I can proudly present the third update zipuniversal_gb_c.c.b.s.f_v2.zip. C.C.B.S.F stand for"Cleanup Carrier Branded System Files"What makes this package interesting is allowing you to cleanup your System files (applications) from your branded carrier provider such as Shops,Music etc web launchers...Games Tetris,Sims3 etc ...making free space in the system partition (not internal memory) so later the root installation can take place and have a sucessfully rooted phone. This package will clean up most of the carrier providers like:

- TelstraOne

- Optus

- M1

- Meteor

- Globe

- Poland Plus

- Virgin

- Vodafone

- O2

- Orange

- SFR

IMPORTANT:Theuniversal_gb_c.c.b.s.f_v2.zipcan be applyed inrecoverylike the rest of the zip files for root and unroot. It will delete all Carrier Branded System Files(Applications) without interfere with the system files of Samsung Stock ROM's all functions will work normaly only the applications from the carrier branded apps will be deleted. In order to bring them back you need to unroot your phone and make a Factory Reset and all will be back as usual. This zip file should be only applyed if you have Carrier Provider Phone (like the above list already mentioned)and can't root the phone becouse of the carrier apps making a full capacity of the Android OS (system partition).

- First thing you need to remove all the applications that they are depended from root, after that openSuperSU -> Settings -> Full Unrootand pressContinue.Your phone will reboot once and after that enterRecoverymode and use theuniversal_gb_unroot_v4.zipto delete all the traces remaining. If you were havingSuperuserapp (the older one) just get in theRecoverymode then apply theuniversal_gb_unroot_v4.zip

- Deleting all traces ofBusyboxandBusyboxpro(and all applets created in xbin that they are symlinked cusing sometimes Busybox to fail of uninstalling them so that problem is solved i add them all to be deleted. )

For those who already have root and want to update you need first uninstall all app that they are depended from root then apply in recovery mode theuniversal_gb_unroot_v4.zipand enter again inrecoverymode and apply theuniversal_gb_root_v20.zip